Behavioral task
behavioral1
Sample
8737b57e68f270e48131689a873d231d_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
8737b57e68f270e48131689a873d231d_JaffaCakes118
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Size
495KB
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MD5
8737b57e68f270e48131689a873d231d
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SHA1
afb9a0ff0524d83843077b01961a226007f0bd0f
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SHA256
86f49f3b2bd39f7aad28c80eca1a758e21b8d7ee03bf458ec3d79738486806ae
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SHA512
9353372b64099ca14e3bdc29d6971c4f19198d44d37cbfd14fadc009ae65fae9c816d8f6ff738759acd33a07f3901e9c0ef5a8aeba6fd41f3392ee07d51ffb61
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SSDEEP
12288:GfwaSXjuz8yClgvTHKSJAiAFbAJq8nl9VM5HR:CJ8y2YTHKSJAiAF8J5yHR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8737b57e68f270e48131689a873d231d_JaffaCakes118
Files
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8737b57e68f270e48131689a873d231d_JaffaCakes118.exe windows:4 windows x86 arch:x86
de39dc68941cc6307e3b2590c857a907
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
user32
wsprintfA
advapi32
RegCloseKey
ole32
OleRun
Sections
UPX0 Size: - Virtual size: 1012KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 420KB - Virtual size: 440KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: 68KB - Virtual size: 114KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE